Danyang Di

Title: Danyang Di: Innovator in Underground Drainage Detection Technologies

Introduction

Danyang Di is a prominent inventor based in Zhengzhou, China. He has made significant contributions to the field of underground drainage detection technologies. With a total of 2 patents, his work focuses on innovative methods and systems that enhance the efficiency and accuracy of drainage network maintenance.

Latest Patents

Danyang Di's latest patents include a full-space intelligent detection method and system for underground drainage networks, as well as storage media. This invention outlines a comprehensive approach that includes image acquisition, intelligent image denoising, internal pipe defect segmentation, concealed defect detection around the pipe, 3D reconstruction with volume quantification, and pipeline life prediction. The system introduces a bionic four-wheel-drive, all-terrain detection robot capable of navigating through challenging environments such as mud and flowing water. By utilizing deep learning algorithms and various techniques in computer vision, the system thoroughly analyzes collected data to identify defect types and their precise locations. This analysis enables the quantitative measurement of defect dimensions and supports maintenance staff with timely information regarding pipe defects and operational lifespan.

Another notable patent is the unmanned vessel-based maintenance decision-making method for diagnosing sedimentation in drainage pipelines and providing early warning for waterlogging. This invention employs an unmanned underwater vehicle (UUV) designed for sedimentation diagnosis and waterlogging warnings in drainage networks. The UUV consists of an integrated hull within the pipeline and a manhole box, equipped with advanced modules such as a Doppler ultrasound module, a three-axis gyroscope, and a high-definition infrared camera. These components work together to provide accurate diagnostics and enhance maintenance decision-making processes.

Career Highlights

Danyang Di is affiliated with Zhengzhou University, where he continues to advance research in innovative drainage detection technologies. His work has garnered attention for its practical applications in improving infrastructure maintenance.

Collaborations

Danyang Di collaborates with notable colleagues, including Niannian Wang and Bin Sun, who contribute to his research endeavors.

Conclusion

Danyang Di's innovative contributions to underground drainage detection technologies exemplify the impact of modern inventions on infrastructure maintenance. His patents reflect a commitment to enhancing the efficiency and effectiveness of drainage systems, ultimately benefiting urban environments.